Despite all of this, there are several features and details which consumers need to be wary of. For instance, a consumer finance site has highlighted that many budget travel apps have an enormous flaw.
In its analysis, WalletPop has emphasised on expenditure pertaining to international data usage.
“To the shame of many short-sighted iPhone app developers, many budget travel apps have an enormous flaw. This fatal issue could turn a 99-cent app intended to save you cash into a nightmarish drain on your cell phone bill. The problem: Many travel apps require a data connection to work,” highlighted an article from the site.